Specification Brand : Hyuduo BulletPoint1 : High Accuracy: This physics teaching hook weight has ±2% accuracy for accurate measurements and can be used for a variety of mass measurements. BulletPoint2 : Hook Design: This physics teaching hook weight features a hook design, which is very easy to use in measurement and can be more accurate. BulletPoint3 : Material: These double hooked weights are made of excellent chrome plated steel, which has high hardness, and a long service life. BulletPoint4 : Versatile Applications: This lab hook weight is very suitable for use in laboratory, classroom, or at home, for studying pressure, force, torsion, and other experimental projects. BulletPoint5 : With Storage Box: These chrome plated hook weights are stored in a compact storage box for convenient storage and carrying. Color : Silver ItemDisplayWeight : 2.47 pounds ItemName : Physics Teaching Hook Weight, 2pcs 10g Physics Teaching Hook Weight Chrome Plated Steel Double Weight Set Double Hooked Weight for, Lab Weights ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : calibration-weights Manufacturer : Hyuduo Material : steel ModelName : Hyuduorcgvbftyzu ModelNumber : Hyuduorcgvbftyzu NumberOfItems : 1 PartNumber : Hyuduorcgvbftyzu ProductDescription : Spec: Item Type: 10g Hook Weight Set Material: Chrome Plated Steel
packing list: 2 x 10g Hook Weights 1 x Storage Box